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Windows PowerShell (Admin) ReadLine issue on first Keystroke

Abierto
#5,144 0 comentarios 0 reacciones 0 asignados Ver en GitHub

Nadie ha tomado este issue todavía.

Evaluación

Dificultad
4/5
Tiempo estimado
3-5 días
Aptitud para principiantes
48/100
Tipo de issue
Error
Claridad
Bastante claro
Estado de actividad
Tranquilo
Stack tecnológico
csharp, powershell
Área
cli, operating-systems

Línea de trabajo

Reproduce the first-keystroke failure in an elevated Windows PowerShell session, then start at the PSReadLine entry points shown in the trace: Insert, ForceRender, and ReallyRender. Confirm that the initial character no longer raises System.IO.IOException and that subsequent command input still works.

Escrito por el modelo de indexación a partir del texto del issue.

Descripción

Needs-Triage :mag:
Prerequisites
  • Write a descriptive title.
  • Make sure you are able to repro it on the latest released version
  • Search the existing issues, especially the pinned issues.
Exception report
I get this error on first keystroke to Windows PowerShell (only when run in Start Menu > Windows PowerShell > Run as administrator:

Oops, something went wrong.  Please report this bug with the details below.
Report on GitHub: https://github.com/PowerShell/PSReadLine/issues/new
### Environment
PSReadLine: 2.0.0
PowerShell: 5.1.26100.8115
OS: Microsoft Windows 10.0.26200
Last 1 Keys

 c


### Exception

System.IO.IOException: The parameter is incorrect.

   at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
   at System.Console.set_CursorVisible(Boolean value)
   at Microsoft.PowerShell.PSConsoleReadLine.ReallyRender(RenderData renderData, String defaultColor)
   at Microsoft.PowerShell.PSConsoleReadLine.ForceRender()
   at Microsoft.PowerShell.PSConsoleReadLine.Insert(Char c)
   at Microsoft.PowerShell.PSConsoleReadLine.SelfInsert(Nullable`1 key, Object arg)
   at Microsoft.PowerShell.PSConsoleReadLine.ProcessOneKey(PSKeyInfo key, Dictionary`2 dispatchTable, Boolean ignoreIfNoAction, Object arg)
   at Microsoft.PowerShell.PSConsoleReadLine.InputLoop()
   at Microsoft.PowerShell.PSConsoleReadLine.ReadLine(Runspace runspace, EngineIntrinsics engineIntrinsics, CancellationToken cancellationToken)
Screenshot

<img width="586" height="307" alt="Image" src="https://github.com/user-attachments/assets/d35bc21a-15ca-4ce5-b429-406493e2f

Image

28b" />

Environment data
PS Version: 5.1.26100.8115
PS HostName: ConsoleHost
PSReadLine Version: 2.0.0
PSReadLine EditMode: Windows
OS: 10.0.26100.1 (WinBuild.160101.0800)
BufferWidth: 120
BufferHeight: 8000
Steps to reproduce

Any first keystroke throws the exception and causes error, but you can run commands after in the same failed ps readline. Only happens on the first key.

Expected behavior

Should not throw exception.

Actual behavior

Throws exception upon typing.

Lenguaje dominante
C#
Estrellas
4.4k
Forks
341
Sin PR fusionados en 30 d

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  4. Abre un pull request que haga referencia al número del issue.

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